baber/WOPTO huggingface dataset:
Patent SE-507934-C2 (SE)
Title: Coupling arrangement for simultaneous connection of voltage source and flow of coolant to cooled electric device
Inventor: HALLEFAELT MAGNUS
IPC: H05K/
Filed: 1996-11-22
Abstract: A collection tube is at least partly made of an electrically insulating material and incorporates two or more tube couplings (20a - f) in electrically conductive material. The tube couplings are provided with devices for simultaneous connection of a tube conductor to a coolant medium flow in the collection tube and electrically to a voltage/current source. In this way, the tube couplings are arranged and distributed along the collection tube so that the collection tube electrically insulating parts electrically insulate the tube couplings which are at different electrical potentials. The tube couplings incorporate flow channels, which are arranged to connect a tube conductor to the coolant medium flow in the collection tube. A contact component simultaneously connects the tube conductor electrically to a voltage/current source.
Patent SE-518013-C2 (SE)
Title: Sintering cemented carbide body with initial cooling in hydrogen and preferably argon
Inventor: ROHLIN BARBRO
IPC: C22C/
Filed: 1997-06-23
Abstract: Cemented carbide bodies are sintered by a method including heating the bodies to the sintering temperature in a suitable atmosphere and then cooling, to at least below 1200 deg C, in an atmosphere comprising 0.4-0.9 bar hydrogen and the balance >0.1 bar of a noble gas, preferably argon, with a total pressure of 0.5-100 bar and preferably 0.5-10 bar.
Patent SE-512587-C2 (SE)
Title: Withdrawing press shoe from extended nip press in paper machine, by applying suction force to shoe via hydraulic element normally used to urge it against counter roll
Inventor: SNELLMAN JORMA
IPC: D21F/
Filed: 1998-08-10
Abstract: A suction force is applied to the shoe (1) via the hydraulic element (6) normally used to urge it against the counter-roll (2).  A method for withdrawing a press shoe from an extended nip-type shoe press for a paper or board machine, the shoe being urged against a counter-roll by at least one hydraulic element, comprises applying a suction force to the shoe via the hydraulic element instead of a press force. Independent claims are also included for (a) the withdrawal system, comprising a vacuum source (21) connected to the hydraulic element by a pipe (23), and (b) a shoe press containing this system.
Patent SE-520787-C2 (SE)
Inventor: KARLSSON INGMAR
IPC: H04B7/185
Filed: 1998-10-23
Abstract: A satellite terminal having data transmission processing means and antenna means for communicating with a constellation of non-geo-stationary satellites, the satellite terminal comprising control and interface means for controlling the terminal and for providing interface to a number of peripherals, such as PC, telephone, TV-set etc has been described. The satellite terminal accomplishes significant reductions in overall cost due to the reduction of components in the sending sections of the terminal, while offering a high level of quality.
Patent SE-513536-C2 (SE)
Inventor: FROEJDH CHRISTER
IPC: G01T1/20
Filed: 1999-01-21
Abstract: A method and device for producing an X-ray pixel detector, for X-ray photons, the detector presenting high efficiency combined with high resolution for obtaining a high image quality detector while at the same time minimizing the X-ray dose used. The application is particularly important whenever the X-ray photon absorption distance is much longer than the required pixel size. The arrangement presents a structure based on light-guiding of secondarily produced photons within a scintillating pixel detector in conjuction with, a CCD or a CMOS pixel detector. The structure presents a matrix (8) having deep pores (10) fabricated by high-aspect ratio silicon etching techniques producing very thin walls and with a pore spacing less or equal to the size of a pixel (2) of the image detector used. The pore matrix is subsequently filled by melting a scintillating material into the pores such that, in each pore, a single scintillating block is formed. The silicon matrix (8) may further utilize a reflective layer to increase light guiding down to the image detector chip.
Patent SE-515389-C2 (SE)
Inventor: LINDAU STEN
IPC: G01J5/20
Filed: 1999-03-12
Abstract: A quantum well based two-dimensional detector ( 1 ) for detecting infrared radiation which receives infrared radiation falling upon its detector surface ( 1 a) at various angles of incidence. The detector comprises a grating arrangement for diffraction of the incident radiation. The arrangement is selected with a grating interval which varies or changes from the central part of the detector. out towards the outer parts of the detector. The variation or change in the grating interval is arranged to retain in the detection diffracted rays of the orders 1 and -1 as active components over the whole detector surface by changing the angle values of the diffracted rays depending upon the angles of incidence of the radiation falling on various parts of the detector surface.
Patent SE-514071-C2 (SE)
Inventor: FORSLUND KJELL
IPC: D21D5/02
Filed: 1999-04-08
Abstract: Apparatus for screening pulp suspensions is provided, including a housing, a rotary screen within the housing, a screen chamber between the rotary screen and the housing, a reject outlet, an accept outlet, an outer screen surface defining the outer surface of the screen chamber, a bottom screen surface defining the lower surface of the screen chamber, a slot ring at the bottom screen surface and adjacent to a knob ring at the lower end of the rotary screen, and an adjustment screw for adjusting the size of the gap between the knob ring and the slot ring from outside of the housing.
Patent DE-19506599-C2 (DE)
Inventor: DOEBLER WALTER
IPC: B29C49/06
Filed: 1995-02-24
Granted: 1998-08-13
Abstract: PCT No. PCT/EP96/00271 Sec. 371 Date Nov. 24, 1997 Sec. 102(e) Date Nov. 24, 1997 PCT Filed Jan. 23, 1996 PCT Pub. No. WO96/26065 PCT Pub. Date Aug. 29, 1996The present invention refers to an injection moulding machine including an injection moulding tool which includes at least one female die and one male die. A blow moulding tool is arranged in closely spaced relationship with the injection moulding tool. A transfer member is arranged between the injection moulding tool and the blow moulding tool, the transfer member being used for transferring a preform from the injection moulding tool to the blow moulding tool. The movement of the transfer member is synchronized with the opening and closing movements of the injection moulding tool and of the blow moulding tool in such a way that said transfer member moves into the tool area of the open injection moulding tool, removes the respective preform from the male die or from the female die, moves out of the tool area and introduces the preform into the blow moulding tool that is open to an adequate extent.
Patent DE-19655090-C2 (DE)
Title: Elektromagnetisch betätigtes Wegeventil
Inventor: SANZENBACHER HERMANN
IPC: F16K31/06
Filed: 1996-03-01
Granted: 2000-04-27
Abstract: Es wird ein elektromagnetisch betätigtes Wegeventil (10) vorgeschlagen, dessen Steuerschieber (18) von einem Doppelhubmagnet (12) gegen ein rückstellendes Federsystem (45) in drei Schaltstellungen (39, 41, 42) steuerbar ist. Das Federsystem (45) hat eine starke Feder (31) und eine gegensinnig wirkende, schwache Feder (37), die beiderseits des Steuerschiebers (18) angeordnet sind. Bei drückendem Magnet (12) wird der Steuerschieber (18) allein gegen die schwache Feder (37) ausgelenkt, die sich über dessen gesamten Hubbereich an ihm abstützt. Bei ziehendem Magnet (12) wird ein die Mittelstellung (39) zentrierender Federteller (32) gegen die Kraft der starken Feder (31) vom Steuerschieber (18) weggezogen, der nun von der schwachen Feder (37) verstellt wird. Der mit dem Anker verbundene Stößel (29) und der Steuerschieber (18) sind voneinander getrennte Bauelemente, die nur eine kraftschlüssige Wirkverbindung bilden.
Patent DE-19714700-C2 (DE)
Inventor: HOHEISEL GERHARD
IPC: F16B37/04
Filed: 1997-04-09
Granted: 1999-05-12
Abstract: The invention relates to a device for an exhaust gas system having two components, an exhaust gas system element which can be subjected to heat and a thermal shielding plate (1). Said thermal shielding plate (1) is fitted beneath the exhaust gas system element, and connected to it via a joining device (2) in such a way as to allow relative displacement of the exhaust gas system element and the thermal shielding plate (1) in relation to each other, as a result of different thermal expansion behaviour. The invention aims to create a sure and reliable connection between the exhaust gas system element and the thermal shielding plate, while nonetheless being simple and economical to produce. To this end, the joining device (2) has sliding tongues (7a, 7b, 17a, 17b) with sliding surfaces (9) for slidably accommodating a first component which accommodate the first component (3) with a predetermined, substantially horizontal spring resistance. Furthermore, the joining device is rigidly connected to the second component (1), and clamping agents (5, 6) make it possible to fix the second component (1) onto the joining device (2) and to brace the joining device (2) with the first component (3).
Patent DE-19735285-C2 (DE)
Inventor: RATZ GERHARD
IPC: C21D1/20
Filed: 1997-08-14
Granted: 2001-08-23
Abstract: The invention relates to a high-strength steel track element, and process of making the steel track element by rolling and heat treating. The steel comprises: 0.3-0.6% C, 0.8-1.5% Si, 0.7-1.0% Mn, 0.9-1.4% Cr, 0.6-1.0% Mo, balance iron and smelting-related impurities. The steel has a bainitic basic structure, a tensile strength of at least 1600 N/mm2 and a technical yield strength of at least 1250 N/mm2.
Patent DE-19753118-C2 (DE)
Inventor: FEICKERT ROLF
IPC: D03D1/00
Filed: 1997-11-29
Granted: 2001-03-08
Abstract: The woven label ribbon has code wefts across the ribbon width, alternating with the fabric wefts, with the wefts together forming the woven structure (10). In the visible light spectrum the warps and wefts are all identical and the code pattern (30) is not visible, until a light outside the visible spectrum is applied and the code wefts change their appearance to reveal the label code. The code wefts have a fluorescent dye which is not apparent in the visible light spectrum, and the code pattern is revealed under ultra violet light. A number of wefts are used, with the same appearance in the visible light spectrum, but which give altered appearances under UV light to build up the exposed code pattern. The code pattern formed by the code threads is machine readable, such as a barcode, and the wefts are inserted during weaving to build up the code patterns in the woven ribbon. The code pattern is given an index identification for a specific location in a central database. Scanners monitor the woven codes from the original weaving stage to the final end use stations to match the labels to the merchandise. Control procedures to ensure that the correct label is attached to the appropriate product are implemented, and checks are made from a display, a printout, or a signal transmitter.
Patent MD-3547-C2 (MD)
Title: Rotation angle-to-electric signal converter
Inventor: ZASAVIŢCHI EFIM
IPC: G06G7/182
Filed: 2005-04-25
Abstract: The invention relates to the rotation angle-to-electric signal converters.The rotation angle-to-electric signal converter comprises a fixed magnet (1), in the field of which there is placed a mobile system (2) with the possibility of rotation about its axis. Onto the axis of the mobile system (2) there is installed a sensing element (3), made in the form of bicrystal of a type II superconductor. Measuring of the critical current value is carried out by means of a recording system (4).The result of the invention consists in providing the high accuracy of fixing small angular displacements.
Patent RU-2179481-C2 (RU)
Title: Method of separation of suspension and centrifugal separator for realization of this method
Inventor: EHNSTREM LARS
IPC: B08B9/00
Filed: 1996-07-24
Granted: 2002-02-20
Abstract: FIELD: separations of suspensions under action of centrifugal force. SUBSTANCE: proposed method consists in delivery of suspension to collector chamber of centrifugal separator and separation of it into fractions in separation chamber in passing through many adjacent parallel passages. Suspension is subjected to acceleration; as a result, solid particles settle on walls of passages. Then, they are directed to sediment receiver through collector chamber and separated liquid is discharged from rotor. In the course of separation, particles move in laminar mode which ensures acceleration not exceeding 100 g. Centrifugal separator proposed for realization of this method includes rotor mounted on shaft and fitted with settling surface whose members whose are made in form of thin-walled adjacent tubes forming circular stack located over periphery of cylindrical separation chamber. According to another version, each member of settling surface has many adjacent passages made in wall of separating chamber and located in parallel with rotor axis of rotation. EFFECT: possibility of separating particles whose density is close to density of liquid phase; reduced power requirements; ease in maintenance. 21 cl, 12 dwg
Patent RU-2246460-C2 (RU)
Title: Gypsum-containing composition
Inventor: LEPSIUS TIL VIN
IPC: C04B24/08
Filed: 1996-08-14
Granted: 2005-02-20
Abstract: FIELD: gypsum-containing composition. 
     SUBSTANCE: claimed composition contains 0.1-30 % of various specific fat chemical additives with molecular weight of 20000 in respect to total dry mixture. 
     EFFECT: gypsum-containing composition of improved quality. 
     18 cl, 14 ex, 1 tbl
Patent RU-2176340-C2 (RU)
Title: Hydropneumatic cylinder
IPC: F16J3/02
Filed: 1998-05-25
Granted: 2001-11-27
Abstract: FIELD: machine engineering, namely conversion of working fluid pressure to rod effort. SUBSTANCE: hydropneumatic cylinder includes concentrically arranged contact rings moving independently one from another and supported by means of ribs; elastic member secured to body. Elastic member engages without gap with single-side cylindrical recess, with toroidal and flat working surfaces of contact rings. EFFECT: increased service life period of cylinder. 3 dwg
Patent RU-2158247-C2 (RU)
Inventor: TSEL NER M E
IPC: C04B40/00
Filed: 1998-07-07
Granted: 2000-10-27
Abstract: FIELD: building materials industry. SUBSTANCE: concrete mix comprises cement, filler, water, and additive. Additive is introduced into concrete mix in amount of 2-5% based on weight of cement. Additive comprises, wt parts: sodium formate based pentacrythrite production, waste 15- 17; lignopan includes industrial electrolyte modified lignosulfonates with molecular weight of 10-50 Kda, 1. EFFECT: frost-resistant plasticizing additive which retains stable properties for lengthy period of time and highly strong, frost resistant concrete which becomes hardened at temperatures up to -20 C at moderate consumption of additive. 9 cl, 2 tbl
Patent RU-2163040-C2 (RU)
Inventor: FILIPPOV JU A
IPC: H01B17/26
Filed: 1998-11-30
Granted: 2001-02-10
Abstract: FIELD: electrical engineering; switchgear installations, primarily high-voltage ones. SUBSTANCE: bushing has bushing insulator with central bore, current- carrying system built up of series-connected thin-walled external contact lead with circular supporting and fastening surface, central tubular flanged-out contact member also forming circular supporting and fastening surface, and internal contact lead with its respective supporting surface; external contact lead and central tubular contact member are tightly compressed to each other through their supporting surfaces and to external butt-end surface of insulator by means of mushroom-shaped hold-down piece. Additional characteristic features are incorporated in bushing design. EFFECT: improved reliability of sealing arrangement and enhanced performance characteristics of bushing. 10 cl, 4 dwg
Patent RU-2164840-C2 (RU)
Title: Method for granulation of ferrite powders on disk granulator
Inventor: GONCHAR A V
IPC: B22F1/00
Filed: 1999-04-22
Granted: 2001-04-10
Abstract: FIELD: powder metallurgy. SUBSTANCE: in a method wherein powder on rotating disk is moistened by spraying aqueous solution of binder, after which moistened paste is granulated, said aqueous solution of binder contains additionally ferrite powder in amounts 20 to 60 wt.%. EFFECT: increased homogeneity of granules. 3 tbl, 3 ex
Patent RU-2183443-C2 (RU)
Inventor: ANDERSON RICHARD ALLEN
IPC: B32B5/00
Filed: 1997-11-21
Granted: 2002-06-20
Abstract: Изобретение относится к структуре материала в абсорбирующем изделии индивидуального ухода пользователя. Многофункциональный материал имеет проницаемость между 100 и 10000 Дарси и капиллярное давление от 2 до 15 см. Структуры, содержащие этот многофункциональный материал, могут иметь степень вытекания менее 25 мл на 100 мл отправления в течение срока его службы. Многофункциональный материал должен иметь от 30 до 75 вес.% суперабсорбента низкой скорости, от 25 до 70 вес.% целлюлозной массы и положительное количество вплоть до 10% связующего компонента. Материал предпочтительно имеет плотность от 0,05 до 0,5 г/см 3 . Материал имеет проход жидкости на протяжении функционирования, который также десорбирует быстро впитывающий влагу материал во временных рамках в соответствии с состоянием пользователя и высвобождает жидкость для ее распределения в удаленные области скапливания. Материал в сочетании с быстро впитывающим влагу слоем и распределительным слоем определяет композитную структуру для применения в изделиях индивидуального ухода. Материал позволяет распределять жидкость по изделию в отделенные области накапливания и обеспечивает возможность изготовления изделия индивидуального ухода с узкой областью промежности. 5 с. и 15 з.п. ф-лы, 8 табл., 9 ил.
Patent RU-2169965-C2 (RU)
Title: Piezoelectric transformer
Inventor: DROZHZHEV V V
IPC: H01L41/107
Filed: 1999-07-22
Granted: 2001-06-27
Abstract: FIELD: electronic engineering; power units for optical converters. SUBSTANCE: piezoelectric transformer has excitation section and generator section. Excitation section is made in the form or radially polarized ring carrying electrodes on inner and outer surfaces. Generator section is, essentially, transversely polarized disk carrying electrodes on its planar surfaces. Disk is mounted inside ring and mechanically joined to the latter through insulating layer. Ring and disk electrodes are electrically isolated. Disk may be made in the form of stack of plates. Ring may be assembled of concentric members. EFFECT: enhanced efficiency and enlarged functional capabilities of transformer. 5 cl, 3 dwg
Patent RU-2178346-C2 (RU)
Title: Process and installation for concentrating ore mass including concretion concentrate
IPC: B07B1/00
Filed: 1999-09-22
Granted: 2002-01-20
Abstract: FIELD: methods and equipment for concentrating ore mass containing particles of ductile minerals and particles of brittle rock. SUBSTANCE: method comprises steps of decreasing thickness of particles by means of roll crusher, subsequently sifting received mixture through inclined sieve with mesh size more than that of disintegrated rock particles and less than length and(or) width of crushed particles of mineral; reducing thickness of particles until value less than 0.7 of size of mineral particles extracted from initial ore mass. EFFECT: possibility of interruption for long time period mining and lifting of initial ore mass (in order to reserve mineral resources) and enhancing environmental ecology. 11 cl, 2 dwg, 2 tbl
Patent UA-66859-C2 (UA)
Title: A method for stereochemically controlled production of isomerically pure highly substituted azacyclic compounds
Inventor: ANTEL JOCHEN
IPC: C07C381/10
Filed: 1999-05-10
Abstract: (I) The invention relates to a method for stereochemically controlled production of azacyclic compounds of general formula (I), whereby the substituents have the meaning cited in the description. The invention also relates to intermediate products of this method and to novel azacyclenes.
Patent UA-41426-C2 (UA)
Title: Drain and fill device of a container
Inventor: Hlinin Henadii Pavlovych
Filed: 1997-05-29
Abstract: The invention relates to the drain and fill devices, in particular, to the devices for draining and filling in of transport cisterns. A drain and fill device of a container contains the rigidly fastened to the container a housing with a seat for the valve, valve, spring-loaded stock connected with the valve and drain and fill nozzle fastened with the seat of housing, moreover, the stock is connected in mobile manner with the valve, and the compression spring is mounted coaxially to the stock between to valves and support rigidly fastened to the seat of housing, in this case the support is executed with a through axial opening, in which with possibility of reciprocating displacement along the axis is mounted the stock, free end of which, by means of crank gear hingedly connected with it, is connected with the handle.
Patent UA-55416-C2 (UA)
Title: System of logic devices with automatic self-testing
IPC: G06F11/20
Filed: 1997-06-06
Abstract: An automatic self-testing system includes a plurality of sensor processing channels (100A-100D) or paths each having a sensor (102A-102D) for providing, either directly or indirectly, a digital value to a comparator (106A-106D) which compares the measured value with predetermined value that is, in turn, provided to coincidence logic (108A-108D) that evaluates the output of its comparator with the output of the comparators of the other paths to provide an output indicative of a pass/fail condition. Each sensor processing path includes two sub-paths that can be associated with or switched into the processing path while the dissociated sub-path undergoes off-line testing by a test processor. Testing is effected by providing a digital value to the sub-path under test while sensing the output to determine the functional validity of the sub-path under test. The combinational logic state of the system is monitored and converted into a decimal value that is compared with the set of decimal values corresponding to the finite known-good logic states of the system. The appearance of a decimal value that is not a member of the set of decimal values for the known-good logic states is thus an indication of a failure.
Patent UA-49904-C2 (UA)
Title: Method for determining the coefficient of anisotropy of soil by penetration method
Inventor: VYNNYKOV YURII LEONIDOVYCH
Filed: 1999-02-18
Abstract: This invention is related to building industry, in particular – to methods for investigating strength of soils having anisotropic properties. Improvement of the method of determining coefficient of anisotropy of the soil by penetration method is in performing penetration to soil with tips having different angles between working faces in normal direction to planes in the soil at angles 0 degrees and 90 degrees to horizon. Coefficient of anisotropy of the soil is calculated as the ratio of specific resistances to penetration in different planes. The data thus obtained are approximated and extrapolated to the angle 0 degrees between the working faces of the tips. This increases accuracy of determination of coefficient of anisotropy of the soil.
Patent UA-34009-C2 (UA)
Title: Device for cleaning of pipelines
Inventor: Bordovskyi Oleksandr Mykhailovych
Filed: 1999-05-13
Abstract: Device for cleaning of pipelines relates to pipeline transportation and may be used in petroleum and natural gas industries for cleaning and diagnostics of pipelines. Device contains movable chamber of start-receiving of means for cleaning and diagnostics, said chamber is connected with pipeline by flange connections located on its both ends. Start-receiving chamber contains concentric cowling which cavity is connected with cavity of chamber through holes located on both ends of start-receiving, and removable grating that allows to make smooth secure braking of cleaning and diagnostic means at their receiving.